Humphrey 24-2 visual field of the patient’s left eye shows an absolute inferior-nasal defect. ... her left visual field defect was stable, and her blood pressure was 140/82 mm Hg.

A 15-year-old boy accompanied by his mother presented to the eye clinic with sudden-onset hemifield loss in his left eye on the temporal side. He first observed this deficiency 2 weeks prior ...

Breathing variables were scored according to a flow tracing provided by a nasal cannula ... nasal step, and altitudinal defects); and the progression of optic nerve damage and visual field defects.